In referring to Earth's systems, which one of the following statements is accurate for an open system?

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In referring to Earth's systems, which one of the following statements is accurate for an open system?

A. The human influence has little effect on an open system.
B. An open system exchanges energy with its surroundings.
C. An open system is unchanging.
D. An open system is unaffected by outside objects.

2007-02-18 09:31:26 · 1 answers · asked by x_autotoxic_x 1 in Science & Mathematics ➔ Earth Sciences & Geology

1 answers

Answer is B

2007-02-18 09:39:55 · answer #1 · answered by Yako 2 · 0⤊ 0⤋